We recently stayed at the Hampton Inn Quail Springs area for a one night visit while visiting some friends in Oklahoma City.
This Hampton included all of the usual Hampton Inn features (comfortable beds, clean duvets, nice toiletries in the bathroom, free and good hot breakfast, good wi-fi connection), but it also included some of the nicest staff. Every staff member that we passed said hello and asked how we were doing. There were fresh cookies and coffee available all day long. In the morning, they had some sack breakfasts consisting of a piece of fruit, granola bar, and a muffin ready for guests in a hurry. Hilton Honors members (at least Silver and above) got to pick from a selection of free snacks upon check-in. The room was quiet. About the only negative is the pillows were only feather (or faux feather), and I would prefer they have a mixture of feather and foam pillows without me having to call to request. At the end of the night on only feather pillows, your head is right on the mattress. All in all a great stay, with a great location!